Smartceiver - An Open platform transceiver

Smartceiver is based on these technologies:

• Arduino (Pro) Micro
• Si5351
• WebUSB/WebSerial
• LitElement library

Hardware

Supported receiver types

• Direct Conversion
• Superhet with IF

Supported modes

[Only CW] RX is capable to receive SSB signals with WIDE filter. TX is keyed by enable/disable Si5351 output (or on AD9850 by power down mode).

Control Software

Based on new standards WebUSB/WebSerial + WebComponents. Thanks to wide support of these technologies, you can control Smartceiver on desktopPC/notebook or your mobile/tablet. Currently tested:

• Linux (with latest Chrome browser) and ChromeOS
• Android 7+ with Chrome

TODO

• Remoddle functions enc2Hold (switch NAR/WIDE filter; switch PaddleReverse), enc3Hold (RIT clear)

• Refactor WebRTC to use Microphone module

• Reimplement support for SSB mic (bidir audio transfer)

• use KV storage to persist state / connectors config

• build filter table with AudioProcessor filters

• add login form for remote

• create settings page for connectors (with persistance)

• check: Hide unchangeable values (values.length <= 1)

• show loaded version: await fetch('https://api.github.com/repos/zoliqe/Smartceiver/commits/master')